Looking forward to Assassin’s Creed: Revelations tomorrow? Never played an Assassin’s Creed game before? Sounds like you need a briefing.
Ubisoft has your back. The Assassin’s Creed developer put out a “Previously on Assassin’s Creed” video detailing the events of the first few games.
Warning: Spoilers. Don’t watch this if you plan on playing the first two games.